13237862925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{19441}}^1$

素因数の和:20758

約数の個数: 48

約数和(自身を含む): 25033830272

約数和(自身を除く): 11795967347

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1297, 3891, 6485, 9079, 19441, 19455, 27237, 32425, 45395, 58323, 97205, 97275, 136087, 136185, 226975, 291615, 408261, 486025, 680435, 680925, 1458075, 2041305, 3402175, 10206525, 25214977, 75644931, 126074885, 176504839, 378224655, 529514517, 630374425, 882524195, 1891123275, 2647572585, 4412620975, 13237862925]

約数ペア:

[(1, 13237862925), (3, 4412620975), (5, 2647572585), (7, 1891123275), (15, 882524195), (21, 630374425), (25, 529514517), (35, 378224655), (75, 176504839), (105, 126074885), (175, 75644931), (525, 25214977), (1297, 10206525), (3891, 3402175), (6485, 2041305), (9079, 1458075), (19441, 680925), (19455, 680435), (27237, 486025), (32425, 408261), (45395, 291615), (58323, 226975), (97205, 136185), (97275, 136087)]